8578 - 8520 Timken Mechanical Components
Part#:8578 - 8520
Manufacturer:Timken
Product Lifecycle:Active
Get a quick Quote!
Tapered Roller Bearings - TS (Tapered Single) Imperial, 8520 Inch Stamped Steel 9 1/2 in 12.875 in 2.0625 in 1.4375 in 2.0625 in 0.25 in 0.13 in 9.96 in 10.39 in 12.40 in 12.01 in 0.13 in 0.24 in 0.3 in
Check out the 8578 - 8520 Timken price in the box on the right side or send a quick quote.
Product Details
- Cg - Geometry Factor10 0.140
- G2 - Heat Generation Factor (Rib-Roller End) 172.4
- Y - ISO Factor9 1.48
- G1 - Heat Generation Factor (Roller-Raceway) 1050.5
- K - Factor7 1.44
- C0 - Static Radial Rating 240000 lbf
- e - ISO Factor8 0.41
- C1 - Dynamic Radial Rating (1 million revolutions)5 119000 lbf
- C90 - Dynamic Radial Rating (90 million revolutions)4 30700 lbf
- Ca90 - Dynamic Thrust Rating (90 million revolutions)6 21400 lbf
- Ab - Cage-Cone Frontface Clearance 0.13 in
- Aa - Cage-Cone Backface Clearance 0.24 in
- a - Effective Center Location3 0.3 in
- db - Cone Backface Backing Diameter 10.39 in
- Db - Cup Backface Backing Diameter 12.01 in
- R - Cone Backface To Clear Radius1 0.25 in
- r - Cup Backface To Clear Radius2 0.13 in
- T - Bearing Width 2.0625 in
- Da - Cup Frontface Backing Diameter 12.40 in
- da - Cone Frontface Backing Diameter 9.96 in
- Cone Part Number 8578
- D - Cup Outer Diameter 12.875 in
- Series 8500
- d - Bore 9 1/2 in
- Cage Material Stamped Steel
- Cup Part Number 8520
- B - Cone Width 2.0625 in
- Design Unit Inch
- C - Cup Width 1.4375 in
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 8578 - 8520 Specs
1-year warranty
Get a quick Quote!
Request a quote, and we will send you price and availability within minutes.
Select Qty:
Average response time: 11 minutes
By purchasing this item, you agree to the Terms & Conditions
Quotebeam is NOT an authorized distributor of Timken
Shipping and Delivery Worldwide
calculate costs and time
Secure Payment Processing
with money back guarantee
1 year warranty
on all parts
Responsive Customer Support
we're here to help!
Need more details?
Feel free to chat with us or check our FAQ
Timken Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Timken Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Timken, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Relevant products
Do you have questions?
We’re here for you ✨
We are a proud member of:
